<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%-- <%@ page import="java.util.ArrayList" %> --%>
<%-- <%@ include file="b.jsp" %> --%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
	<p>我是b.jsp的内容</p>
	page :<%= pageContext.getAttribute("pKey") %>
	<br>
	request :<%= request.getAttribute("rKey") %>
	<br>
	session :<%= session.getAttribute("sKey") %>
	<br>
	application :<%= application.getAttribute("aKey") %>
	<br>
</body>
</html>